Hi,
Can somebody PLEASE help me.
Suppose I want to find a file which has largest no of bytes in a particular directory, How do i do that.
ls -s will give the size of Blocks.
But I want the largest sized file and in bytes or KB OR MB.
tHANKS IN advanvce.
Bye
Rooh
:( (1 Reply)
Hey Guyz I have a requirement something like this..
a part of file name, date of modification of that file and a text is entered as input.
like
Date : 080206 (MMDDYY format.)
filename : hotel_rates
text : Jim
now the file hotel_rates.ZZZ.123 (creation date is Aug 02 2006) should be... (10 Replies)
hi all,
in my server there are some specific application files which are spread through out the server... these are spread in folders..sub-folders..chid folders...
please help me, how can i find the total size of these specific files in the server... (3 Replies)
My Question is
-----------------
Assume you've a directory (i.e /home/test/) which contains n number of files,
rename all the files which has byte count more than zero (0) with .bak extension.
Write shell script to achieve this output,
execute the same without using". / " in front of... (6 Replies)
Hi in my shell script I have to do this
1. there is a file called testing.txt in /home/report directory
If the file size is 0(zero) and date is today's date, then I have to print
"Successful" else "Failed".
2. There is a file called number.txt which will have text only one line like this... (10 Replies)
Hi,
I have to directory
/usr/inbound
-------------
10900.txt
10889.txt
109290202.txt
I need to create inbound directory
and i need to know size of these files one by one
if file size is zero i need to print message like "empty file"
Please help me how to solve this
thanks
krish. (4 Replies)
I have a directory, /local/test/
under this directory is many subdirectories, each subdir has about 70 files, the 70 files are always the same names. I want to print to the screen the size of fileabc.txt in each of the subdirectories. I cannot seem to work with pipe and splats * because there are... (3 Replies)
Hi All...
is the below command be modified in sucha way that i can get the file size along with the name and path of the file
the below command only gives me the file location which are more than 100000k...but I want the exact size of the file also..
find / -name "*.*" -size +100000k
... (3 Replies)
Hi all,
I need to get the latest file. I have found this command "ls -lrt" that is great but not recursive.
Can anyone help?
Thanx by advance. (7 Replies)
Hi All,
This is the first time I have posted to this forum so please bear with me. Thanks also advance for any help or guidance.
For a project I need to do the following.
1. There are multiple files in multiple locations so I need to find them and the location. So I had planned to use... (9 Replies)
Discussion started by: Charlie6742
9 Replies
LEARN ABOUT REDHAT
sane-find-scanner
sane-find-scanner(1) General Commands Manual sane-find-scanner(1)NAME
sane-find-scanner - find SCSI and USB scanners and their device files
SYNOPSIS
sane-find-scanner [-h|-?] [-v] [-q] [-f] [devname]
DESCRIPTION
sane-find-scanner is a command-line tool to find SCSI and some USB scanners and determine their Unix device files. It's part of the sane-
backends package.
For SCSI scanners, it checks the default generic SCSI device files (e.g., /dev/sg0) and /dev/scanner. The test is done by sending a SCSI
inquiry command and looking for a device type of "scanner" or "processor" (some old HP scanners seem to send "processor"). So sane-find-
scanner will find any SCSI scanner connected to those default device files even if it isn't supported by any SANE backend.
For USB scanners, first the USB kernel scanner device files (e.g. /dev/usb/scanner0), /dev/usb/scanner, and /dev/usbscanner are tested. The
files are opened and the vendor and device ids are determined if the operating system supports this feature. Currently USB scanners are
only found this way if they are supported by the Linux scanner module or the FreeBSD or OpenBSD uscanner driver. After that test, sane-
find-scanner tries to scan for USB devices found by the USB library libusb (if available). There is no special USB class for scanners, so
the heuristics used to distinguish scanners from other USB devices is not perfect. sane-find-scanner will even find USB scanners, that are
not supported by any SANE backend.
sane-find-scanner won't find parallel port scanners, or scanners connected to proprietary ports.
OPTIONS -h, -? Prints a short usage message.
-v Verbose output. If used once, sane-find-scanner shows every device name and the test result. If used twice, SCSI inquiry informa-
tion and the USB device descriptors are also printed.
-q Be quiet. Print only the devices, no comments.
-f Force opening all explicitely given devices as SCSI and USB devices. That's useful if sane-find-scanner is wrong in determing the
device type.
devname Test device file "devname". No other devices are checked if devname is given.
EXAMPLE
sane-find-scanner -v
Check all SCSI and USB devices for available scanners and print a line for every device file.
sane-find-scanner /dev/scanner
Look for a (SCSI) scanner only at /dev/scanner and print the result.
SEE ALSO sane(7), sane-scsi(5), sane-usb(5), scanimage(1), xscanimage(1), xsane(1), sane-"backendname"(5)
AUTHOR
Oliver Rauch, Henning Meier-Geinitz and others
SUPPORTED PLATFORMS
USB support is limited to Linux (kernel, libusb), FreeBSD (kernel, libusb), NetBSD (libusb), OpenBSD (kernel, libusb). Detecting the vendor
and device ids only works with Linux or libusb.
SCSI support is available on Irix, EMX, Linux, Next, AIX, Solaris, FreeBSD, NetBSD, OpenBSD, and HP-UX.
BUGS
No support for parallel port scanners yet.
15 Sep 2002 sane-find-scanner(1)